How To Use A Bookmarklet?
* Click and drag your bookmarklet.
* Drop the bookmarket into bookmarks bar
* The bookmarklet will look like:
* Then you can try the bookmarklet on any page, Where it will work.
For example, Here is a screenshot for the working of my youtube downloader bookmarklet:
Can't See A Bookmark Bar On Your Browser?
If you can't see a bookmark toolbar on your browser, Then follow the instructions to enable bookmarks bar.
Go to View> Toolbars> Bookmarks Toolbar.
A Bookmark toolbar will be added below Navigation Toolbar.
On Google Chrome:
Just hit [Ctrl + Shift + B].